[Nautilus-list] PATCH: builddir != srcdir compile fix

[Jason Leach <jasonleach usa net>]

Hey hackers,

Another builddir != srcdir fix (I'm probably the only one who cares
about this, and only marginally), short 1-liner.

Basically libnautilus-extensions/nautilus-directory-private.h does
#include "nautilus-idle-queue.h" (which is in ../libnautilus), which
is fine if your srcdir == builddir, but if not it's bad juju because
Makefile.am doesn't tell libnautilus-extensions to
-I$(top_srcdir)/libnautilus... patch does just that.

An alternative 1-line fix for this could be accomplished by changing
nautilus-directory-private.h to use #include
<libnautilus/nautilus-idle-queue.h>, because Makefile.am does tell it
to -I$(top_srcdir).

Lemme know if it's OK to commit.

Thanks,
Jason.